ui/gtk/toolbar.c

Thu, 10 Apr 2014 11:37:41 +0200

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Thu, 10 Apr 2014 11:37:41 +0200
changeset 29
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parent 27
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child 33
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permissions
-rw-r--r--

added locale support (Cocoa) and ucx update

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1 /*
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2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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3 *
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4 * Copyright 2014 Olaf Wintermann. All rights reserved.
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5 *
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6 * Redistribution and use in source and binary forms, with or without
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7 * modification, are permitted provided that the following conditions are met:
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8 *
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9 * 1. Redistributions of source code must retain the above copyright
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10 * notice, this list of conditions and the following disclaimer.
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11 *
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12 * 2. Redistributions in binary form must reproduce the above copyright
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13 * notice, this list of conditions and the following disclaimer in the
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14 * documentation and/or other materials provided with the distribution.
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15 *
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16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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26 * POSSIBILITY OF SUCH DAMAGE.
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27 */
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28
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29 #include <stdio.h>
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30 #include <stdlib.h>
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31 #include <string.h>
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32
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33 #include "toolbar.h"
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34 #include "button.h"
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35 #include "../../ucx/mempool.h"
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36 #include "../common/context.h"
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37
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38 static UcxMap *toolbar_items;
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39 static UcxList *defaults;
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40
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41 void ui_toolbar_init() {
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42 toolbar_items = ucx_map_new(16);
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43 }
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44
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45 void ui_toolitem(char *name, char *label, ui_callback f, void *udata) {
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46 UiToolItem *item = malloc(sizeof(UiToolItem));
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47 item->item.add_to = (ui_toolbar_add_f)add_toolitem_widget;
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48 item->label = label;
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49 item->callback = f;
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50 item->userdata = udata;
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51
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52 ucx_map_cstr_put(toolbar_items, name, item);
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53 }
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54
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55 void ui_toolitem_st(char *name, char *stockid, ui_callback f, void *userdata) {
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56 ui_toolitem_stgr(name, stockid, f, userdata, -1);
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57 }
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58
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59 void ui_toolitem_stgr(char *name, char *stockid, ui_callback f, void *userdata, ...) {
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60 UiStToolItem *item = malloc(sizeof(UiStToolItem));
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61 item->item.add_to = (ui_toolbar_add_f)add_toolitem_st_widget;
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62 item->stockid = stockid;
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63 item->callback = f;
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64 item->userdata = userdata;
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65
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66 // add groups
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67 va_list ap;
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68 va_start(ap, userdata);
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69 int group;
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70 while((group = va_arg(ap, int)) != -1) {
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71 item->groups = ucx_list_append(item->groups, (void*)(intptr_t)group);
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72 }
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73 va_end(ap);
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74
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75 ucx_map_cstr_put(toolbar_items, name, item);
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76 }
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77
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78 void ui_toolbar_add_default(char *name) {
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79 char *s = strdup(name);
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80 defaults = ucx_list_append(defaults, s);
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81 }
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82
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83 GtkWidget* ui_create_toolbar(UiObject *obj) {
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84 if(!defaults) {
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85 return NULL;
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86 }
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87
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88 GtkWidget *toolbar = gtk_toolbar_new();
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89 #ifdef UI_GTK3
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90 gtk_style_context_add_class(
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91 gtk_widget_get_style_context(toolbar),
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92 GTK_STYLE_CLASS_PRIMARY_TOOLBAR);
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93 #endif
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94
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95 GtkToolbar *tb = GTK_TOOLBAR(toolbar);
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96 UCX_FOREACH(elm, defaults) {
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97 UiToolItemI *item = ucx_map_cstr_get(toolbar_items, elm->data);
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98 if(item) {
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99 item->add_to(tb, item, obj);
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100 } else if(!strcmp(elm->data, "@separator")) {
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101 gtk_toolbar_insert(tb, gtk_separator_tool_item_new(), -1);
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102 } else {
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103 fprintf(stderr, "UI Error: Unknown toolbar item: %s\n", elm->data);
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104 }
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105 }
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106
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107 return toolbar;
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108 }
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109
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110 void add_toolitem_widget(GtkToolbar *tb, UiToolItem *item, UiObject *obj) {
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111 GtkToolItem *button = gtk_tool_button_new(NULL, item->label);
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112 gtk_tool_item_set_homogeneous(button, FALSE);
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113
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114 if(item->callback) {
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115 UiEventData *event = ucx_mempool_malloc(
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116 obj->ctx->mempool,
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117 sizeof(UiEventData));
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118 event->obj = obj;
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119 event->user_data = item->userdata;
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120 event->callback = item->callback;
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121
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122 g_signal_connect(
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123 button,
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124 "clicked",
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125 G_CALLBACK(ui_button_clicked),
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126 event);
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127 }
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128
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129 gtk_toolbar_insert(tb, button, -1);
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130
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131 if(item->groups) {
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132 uic_add_group_widget(obj->ctx, button, item->groups);
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133 }
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134 }
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135
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136 void add_toolitem_st_widget(GtkToolbar *tb, UiStToolItem *item, UiObject *obj) {
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137 GtkToolItem *button = gtk_tool_button_new_from_stock(item->stockid);
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138 gtk_tool_item_set_homogeneous(button, FALSE);
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139
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140 if(item->callback) {
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141 UiEventData *event = ucx_mempool_malloc(
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142 obj->ctx->mempool,
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143 sizeof(UiEventData));
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144 event->obj = obj;
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145 event->user_data = item->userdata;
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146 event->callback = item->callback;
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147
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148 g_signal_connect(
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149 button,
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150 "clicked",
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151 G_CALLBACK(ui_button_clicked),
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152 event);
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153 }
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154
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155 gtk_toolbar_insert(tb, button, -1);
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 3
diff changeset
156
77b09bb52ca0 added groups for toolbar items and copy & paste (GTK, Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 3
diff changeset
157 if(item->groups) {
77b09bb52ca0 added groups for toolbar items and copy & paste (GTK, Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 3
diff changeset
158 uic_add_group_widget(obj->ctx, button, item->groups);
77b09bb52ca0 added groups for toolbar items and copy & paste (GTK, Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 3
diff changeset
159 }
3
c1a75454b444 added toolbar
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
160 }

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